Hello Susan/Jo Ann,
Congratulations on your discoveries and on moving forward to know more about your family past.
If you are a descendant of Hannah and Ezekiel Worthen, you are not descended from Susannah North Martin (the woman executed as a Salem witch). Hannah Martin was the child of George Martin and his first wife (whose name was probably also Hannah, but surname uncertain). Young Hannah was born 1 Feb 1644. Her mother probably died a year or two later, as her father George Martin remarried to Susannah North on 11 Aug 1646. Young Hannah was raised by her father and stepmother. So I would say that you have a family connection to Susannah, but not a genetic (blood) link.
Best Wishes,
Franz Martin